package tcln.gxtx.client.utils.async;

import com.google.gwt.user.client.Command;

/**
 * @author Truong Chau Lien Ngoc (lienngoc@gmail.com)
 */
public interface CancellableCommand extends Command {

    /**
     * Specifies if this command should be cancelled after executing {@link #execute()}.
     * 
     * @return
     */
    boolean isCancelled();
}
